Diagnosis typically involves a combination of imaging studies and biopsy. Key diagnostic tools include: - Ultrasound: Often the first imaging modality used to evaluate abdominal masses. - CT Scan: Provides detailed images of the pancreas and surrounding structures. - MRI: Offers superior soft-tissue contrast, helpful in assessing the extent of the tumor. - Biopsy: Required to confirm the diagnosis, usually performed via fine-needle aspiration or surgical biopsy.
